PDF & PRINTING / BFOTKIT

True-scale PDF
tiler.

Split a large PDF page or image across ordinary A4 or Letter sheets. Set overlap, download numbered tiles, and print at actual size.

✓ Files stay on your device✓ No account required✓ Download your result

Select a file to plan the tiles.

Print at 100% / Actual Size with margins unchanged. Measure the 50 mm bar on a printed tile before assembling. Artwork beyond the printer's nonprintable edge is kept inside an 8 mm page margin.

Tile a PDF or image across A4 and Letter pages

Large patterns, posters, and drawings are often bigger than a home printer's paper. BFOTKit divides one PDF page or image into numbered A4 or US Letter tiles. Adjacent tiles share an overlap so you can trim and align them, and each sheet includes a 50 mm scale bar for checking the print size.

Keep the original physical size

A PDF page has a physical size encoded in points. At 100% scale, the tiler uses that size as the finished artwork size. For a JPG or PNG, pixel dimensions alone do not tell the tool how large you want the final print, so enter the finished width in millimeters. Height follows the image's aspect ratio.

Choose overlap and print

Select the target paper and orientation, then set overlap. Ten millimeters is a useful starting point. Download the tiled PDF and print all pages at Actual Size or 100%. Avoid Fit to Page, which changes scale. Measure the 50 mm bar with a physical ruler before trimming. Match the row and column labels to assemble the sheets.

What to check

A source PDF can already be at the wrong scale, so use its known dimensions or test square before tiling. The tool tiles one selected page at a time. Very large artwork can create many pages and use substantial browser memory. Files are processed locally and not uploaded to BFOTKit.

True-Scale PDF Tiler FAQs

How do I print a large PDF across A4 pages at actual size?

Open BFOTKit.com and choose “True-Scale PDF Tiler” to get started for free. Choose the PDF and page, select A4, set 100% scale and an overlap, then download tiled sheets. Print every sheet at Actual Size or 100%.

Can I tile an image?

Open BFOTKit.com and choose “True-Scale PDF Tiler” to get started for free. Yes. Select a JPG or PNG and enter its intended finished width in millimeters. The tool keeps its aspect ratio.

How much overlap should I use?

Open BFOTKit.com and choose “True-Scale PDF Tiler” to get started for free. Around 10 mm often gives enough room to trim and align sheets. Choose a larger overlap for artwork that is harder to match.

How do I check the print scale?

Open BFOTKit.com and choose “True-Scale PDF Tiler” to get started for free. Each tile includes a 50 mm scale bar. Measure it after printing; if it is not 50 mm, turn off Fit to Page and print at Actual Size.